A nonmetallic circular item with an aperature, having a solid round cross-section. They are used primarily for sealing. For items with other than round cross section, see packing,preformed. For noncircular items with a round cross-section, see seal,nonmetallic round section and rubber,round section.
Classification: Gaskets, washers and other seals, of vulcanized rubber other than hard rubber
NSN 6110-01-472-3641
NSN 5996-01-200-7282
NSN 5920-00-478-1280
NSN 5998-01-022-4796
NSN 5996-00-369-5299
NSN 6145-01-483-6567
NSN 5920-00-269-6178
NSN 6645-01-322-8431
NSN 5915-00-892-9215
NSN 5996-01-541-5787
NSN 5905-01-255-8820
NSN 5985-01-519-3633